use configured server port in cgis for mod_proxy

scm-core/src/main/java/sonia/scm/util/HttpUtil.java

@@ -33,6 +33,10 @@
 
 package sonia.scm.util;
 
+//~--- non-JDK imports --------------------------------------------------------
+
+import sonia.scm.config.ScmConfiguration;
+
 //~--- JDK imports ------------------------------------------------------------
 
 import javax.servlet.http.HttpServletRequest;
@@ -75,6 +79,37 @@ public class HttpUtil
 
   //~--- get methods ----------------------------------------------------------
 
+  /**
+   * Method description
+   *
+   *
+   * @param configuration
+   * @param request
+   *
+   * @return
+   */
+  public static int getServerPort(ScmConfiguration configuration,
+                                  HttpServletRequest request)
+  {
+    int port = 0;
+
+    if (configuration.isEnableSSL())
+    {
+      port = configuration.getSslPort();
+    }
+    else
+    {
+      port = configuration.getPort();
+    }
+
+    if (port <= 0)
+    {
+      port = request.getLocalPort();
+    }
+
+    return port;
+  }
+
   /**
    * Method description
    *

scm-core/src/main/java/sonia/scm/web/cgi/AbstractCGIServlet.java

@@ -33,6 +33,11 @@
 
 package sonia.scm.web.cgi;
 
+//~--- non-JDK imports --------------------------------------------------------
+
+import sonia.scm.config.ScmConfiguration;
+import sonia.scm.util.HttpUtil;
+
 //~--- JDK imports ------------------------------------------------------------
 
 import java.io.File;
@@ -55,6 +60,19 @@ public abstract class AbstractCGIServlet extends HttpServlet
   /** Field description */
   private static final long serialVersionUID = -8638099037069714140L;
 
+  //~--- constructors ---------------------------------------------------------
+
+  /**
+   * Constructs ...
+   *
+   *
+   * @param configuration
+   */
+  public AbstractCGIServlet(ScmConfiguration configuration)
+  {
+    this.configuration = configuration;
+  }
+
   //~--- get methods ----------------------------------------------------------
 
   /**
@@ -157,7 +175,7 @@ public abstract class AbstractCGIServlet extends HttpServlet
   {
     cgiRunner.exec(createRequestEnvironment(req, baseEnvironment),
                    getCmdPrefix(), getCommand(req), req.getPathInfo(), req,
-                   resp);
+                   resp, HttpUtil.getServerPort(configuration, req));
   }
 
   //~--- get methods ----------------------------------------------------------
@@ -191,4 +209,7 @@ public abstract class AbstractCGIServlet extends HttpServlet
 
   /** Field description */
   private CGIRunner cgiRunner;
+
+  /** Field description */
+  private ScmConfiguration configuration;
 }

scm-core/src/main/java/sonia/scm/web/cgi/CGIRunner.java

@@ -103,10 +103,10 @@ public class CGIRunner
    * @throws IOException
    */
   public void exec(EnvList environment, File command, String pathInfo,
-                   HttpServletRequest req, HttpServletResponse res)
+                   HttpServletRequest req, HttpServletResponse res, int serverPort)
           throws IOException
   {
-    exec(environment, defaultCmdPrefix, command, pathInfo, req, res);
+    exec(environment, defaultCmdPrefix, command, pathInfo, req, res, serverPort);
   }
 
   /**
@@ -125,7 +125,7 @@ public class CGIRunner
    */
   public void exec(EnvList environment, String cmdPrefix, File command,
                    String pathInfo, HttpServletRequest req,
-                   HttpServletResponse res)
+                   HttpServletResponse res, int serverPort)
           throws IOException
   {
     String path = command.getAbsolutePath();
@@ -169,7 +169,7 @@ public class CGIRunner
     environment.set("SCRIPT_NAME", scriptName);
     environment.set("SCRIPT_FILENAME", scriptPath);
     environment.set("SERVER_NAME", req.getServerName());
-    environment.set("SERVER_PORT", Integer.toString(req.getServerPort()));
+    environment.set("SERVER_PORT", Integer.toString(serverPort));
     environment.set("SERVER_PROTOCOL", req.getProtocol());
     environment.set("SERVER_SOFTWARE", context.getServerInfo());